1010153252 has 6 divisors (see below), whose sum is σ = 1767768198. Its totient is φ = 505076624.

The previous prime is 1010153237. The next prime is 1010153267. The reversal of 1010153252 is 2523510101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1010153237) and next prime (1010153267).

It can be written as a sum of positive squares in only one way, i.e., 882327616 + 127825636 = 29704^2 + 11306^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126269153 + ... + 126269160.

It is an arithmetic number, because the mean of its divisors is an integer number (294628033).

Almost surely, 2^1010153252 is an apocalyptic number.

It is an amenable number.

1010153252 is a deficient number, since it is larger than the sum of its proper divisors (757614946).

1010153252 is a wasteful number, since it uses less digits than its factorization.

1010153252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252538317 (or 252538315 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 1010153252 is about 31782.9081740485. The cubic root of 1010153252 is about 1003.3730272287.

Adding to 1010153252 its reverse (2523510101), we get a palindrome (3533663353).

The spelling of 1010153252 in words is "one billion, ten million, one hundred fifty-three thousand, two hundred fifty-two".