1492951 has 2 divisors, whose sum is σ = 1492952. Its totient is φ = 1492950.

The previous prime is 1492943. The next prime is 1492969. The reversal of 1492951 is 1592941.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1492951 - 2³ = 1492943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1492901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 746475 + 746476.

It is an arithmetic number, because the mean of its divisors is an integer number (746476).

2^1492951 is an apocalyptic number.

1492951 is a deficient number, since it is larger than the sum of its proper divisors (1).

1492951 is an equidigital number, since it uses as much as digits as its factorization.

1492951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3240, while the sum is 31.

The square root of 1492951 is about 1221.8637403573. The cubic root of 1492951 is about 114.2918295091.

The spelling of 1492951 in words is "one million, four hundred ninety-two thousand, nine hundred fifty-one".