1403137150 has 12 divisors (see below), whose sum is σ = 2609835192. Its totient is φ = 561254840.

The previous prime is 1403137139. The next prime is 1403137157. The reversal of 1403137150 is 517313041.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1403137157) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14031322 + ... + 14031421.

It is an arithmetic number, because the mean of its divisors is an integer number (217486266).

Almost surely, 2^1403137150 is an apocalyptic number.

1403137150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1403137150 is a deficient number, since it is larger than the sum of its proper divisors (1206698042).

1403137150 is a wasteful number, since it uses less digits than its factorization.

1403137150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28062755 (or 28062750 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 1403137150 is about 37458.4723393787. The cubic root of 1403137150 is about 1119.5239127693.

The spelling of 1403137150 in words is "one billion, four hundred three million, one hundred thirty-seven thousand, one hundred fifty".