11960398 has 8 divisors (see below), whose sum is σ = 18425592. Its totient is φ = 5818536.

The previous prime is 11960381. The next prime is 11960411. The reversal of 11960398 is 89306911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11960398² = 286102240636808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80740 + ... + 80887.

It is an arithmetic number, because the mean of its divisors is an integer number (2303199).

Almost surely, 2^11960398 is an apocalyptic number.

11960398 is a deficient number, since it is larger than the sum of its proper divisors (6465194).

11960398 is a wasteful number, since it uses less digits than its factorization.

11960398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161666.

The product of its (nonzero) digits is 11664, while the sum is 37.

The square root of 11960398 is about 3458.3808350151. The cubic root of 11960398 is about 228.6907211004.

The spelling of 11960398 in words is "eleven million, nine hundred sixty thousand, three hundred ninety-eight".